61789270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1153}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 116655552

約数和(自身を除く): 54866282

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1153, 1165, 2306, 2330, 5359, 5765, 10718, 11530, 26519, 26795, 53038, 53590, 132595, 265190, 268649, 537298, 1343245, 2686490, 6178927, 12357854, 30894635, 61789270]

約数ペア:

[(1, 61789270), (2, 30894635), (5, 12357854), (10, 6178927), (23, 2686490), (46, 1343245), (115, 537298), (230, 268649), (233, 265190), (466, 132595), (1153, 53590), (1165, 53038), (2306, 26795), (2330, 26519), (5359, 11530), (5765, 10718)]